Description
Product description
The Garmin Heart rate Chest Strap HRM-Dual transmits real-time heart rate data via ANT+ and Bluetooth LE Low, giving you more options to train indoors, outdoors or even online. With the HRM sensor, you can receive accurate heart rate data on your Garmin device throughout, in combination with training apps like Zwift or with compatible fitness equipment. The soft belt of the HRM-Dual is comfortable to wear and individually adjustable.
Technical data
- Sensor size: 62 x 34 x 11 mm
- Belt length: 63.5 to 132 cm
- Weight: 54,4 g
- Water resistance: 1 ATM*
- Battery: Replaceable, CR2032 (3 Volt)
- Battery life: Approx. 3.5 years (with average use of 1 hour per day)
- Operating temperature: -5 °C to 50 °C
- Radio frequency/protocol: ANT+ with 2.4 GHz, Bluetooth 5.0 technology
- range: 3 m
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